/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background-color: #F7F7F7;
}

/* Header styles */
header {
    padding: 2.5rem 5rem 3rem 6em;
    margin: 0 auto;
}

nav img {
    height: 30px;
}

/* Main content styles */
.content {
    margin: 0 auto;
    padding: 1rem 5rem;
}

/* Feature 1 section */
.content section {
    display: flex;
    gap: 2rem;
    margin-bottom: 6rem;
}

.feature1-text {
    background-color: #FFFFFF;
    padding: 1.5rem 2rem;
    border-radius: 1.5rem;
    position: relative;
}

h1 {
    font-size: 2.5rem;
    font-weight: 600;
    color: #000000;
    margin-bottom: 2rem;
    line-height: 1.2;
}

.group-feature1 {
    display: flex;
    flex-direction: row;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.group-code, .group-cloud {
    display: flex;
    flex-direction: column;
    align-items: start;
    gap: 1rem;
    padding: 1.5rem;
    background-color: #F8F8F8;
    border-radius: 12px;
}

.group-cloud {
    width: 70%;
}

.group-code img, .group-cloud img {
    width: 30px;
}

.group-code p, .group-cloud p {
    font-size: 0.9rem;
    color: #666666;
}

.button {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.3rem 0.2rem;
    background-color: #000000;
    color: #FFFFFF;
    border-radius: 1.5rem;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.3s ease;
    width: 40%;
    text-align: center;
    gap: 20px;
}

.button:hover {
    background-color: #333333;
}

/* Feature 1 image section */
.feature1-image > img {
    width: 100%;
    max-width: 1280px;
    border-radius: 1.5rem;
}

.group-image {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.group-image div {
    background-color: #FFFFFF;
    padding: 1rem;
    border-radius: 1.5rem;
    text-align: center;
}

.group-image img {
    width: 100%;
    height: auto;
}

.group-image p {
    font-size: 0.8rem;
    color: #666666;
    background-color: #F7F7F7;
    padding: 0.5rem;
    border-radius: 1.2rem;
}

/* Feature 2 section */
.feature2-text {
    flex: 1;
    max-width: 50%;
    padding-right: 2rem;
}

.feature2-text h1 {
    font-size: 2.5rem;
    font-weight: 600;
    color: #2D6A4F;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.feature2-text > p {
    color: #666666;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.5;
}

.feature2-text div {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.feature2-text div img {
    width: 24px;
    height: 24px;
}

.feature2-text div p {
    color: #666666;
    font-size: 1rem;
    line-height: 1.5;
}

.feature2-image {
    flex: 1;
    width: 100%;
    background-color: #E9F1EE;
    border-radius: 24px;
    padding: 2rem 2rem 0 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature2-image img {
    width: 100%;
    max-width: 200px;
    height: auto;
}

/* Feature 3 section */
.feature3-text {
    flex: 1;
    max-width: 50%;
    padding-left: 2rem;
}

.feature3-text h1 {
    font-size: 2.5rem;
    font-weight: 600;
    color: #2D6A4F;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.feature3-text p {
    color: #666666;
    font-size: 1.1rem;
    line-height: 1.6;
}

.feature3-image {
    flex: 1;
    max-width: 50%;
    background-color: #E9F1EE;
    border-radius: 24px;
    padding: 2rem 2rem 0rem 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.feature3-image img {
    width: 50%;
    max-width: 300px;
    height: auto;
}

/* Feature 4 section */
.feature4-text {
    flex: 1;
    max-width: 50%;
    padding-right: 2rem;
}

.feature4-text h1 {
    font-size: 2.5rem;
    font-weight: 600;
    color: #2D6A4F;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.feature4-text > p {
    color: #666666;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.5;
}

.feature4-text div {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.feature4-text div img {
    width: 24px;
    height: 24px;
}

.feature4-text div p {
    color: #666666;
    font-size: 1rem;
    line-height: 1.5;
}

.feature4-text div p b {
    color: #2D6A4F;
    font-weight: 600;
}

.feature4-image {
    flex: 1;
    max-width: 50%;
    background-color: #E9F1EE;
    padding: 2rem 2rem 0rem 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    border-radius: 24px;
}

.feature4-image img {
    width: 50%;
    max-width: 300px;
    height: auto;
}

/* Footer styles */
footer {
    text-align: center;
    padding: 2rem;
    color: #666666;
    font-size: 0.9rem;
}

/* Responsive design */
@media (max-width: 1080px) {
    .content section {
        flex-direction: column;
    }

    .feature1-text h1 {
        font-size: 2rem;
    }

    .group-image {
        flex-direction: column;
    }
}

@media (max-width: 416px) {
    header {
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 2rem 0;
    }

    .content {
        padding: 0rem;
    }

    .group-code, .group-cloud {
        width: 100%;
    }

    .button {
        width: 100%;
    }

    .group-image div {
        padding: 0;
    }

    .feature2-text {
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 3rem;
        max-width: 100%;
        align-items: center;
    }

    section:nth-of-type(3) {
        flex-direction: column-reverse;
    }

    .feature3-text {
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 3rem;
        max-width: 100%;
        align-items: center;
    }

    .feature3-image {
        max-width: 100%;
    }

    .feature4-text {
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 3rem;
        max-width: 100%;
        align-items: center;
    }

    .feature4-text h1, .feature4-text p {
        text-align: center;
    }

    .feature4-image {
        max-width: 100%;
    }
}